CN202399484U - Texture mobile phone lens injection mold - Google Patents
Texture mobile phone lens injection mold Download PDFInfo
- Publication number
- CN202399484U CN202399484U CN2012200075606U CN201220007560U CN202399484U CN 202399484 U CN202399484 U CN 202399484U CN 2012200075606 U CN2012200075606 U CN 2012200075606U CN 201220007560 U CN201220007560 U CN 201220007560U CN 202399484 U CN202399484 U CN 202399484U
- Authority
- CN
- China
- Prior art keywords
- ejector rod
- push rod
- oblique angle
- plate
- bevel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 10
- 239000007924 injection Substances 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000003628 erosive effect Effects 0.000 claims description 10
- 208000025962 Crush injury Diseases 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 229920005439 Perspex® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a texture mobile phone lens injection mold which comprises a sprue bush, a fixed die bottom plate, a fixed die base plate, a fixed die core cavity plate, a movable die core cavity plate, a movable die fixing plate, a supporting block, a movable die bottom plate, a movable die insert and an ejector mechanism. The ejector mechanism comprises an ejector rod fixing plate, an ejector rod bottom plate, an ejector rod and a release link; the ejector rod of the ejector mechanism is arranged at the position of a material handle groove of a movable die; a bevel ejector rod is also arranged on the ejector rod fixing plate; the bevel ejector rod is arranged at the position of a stress groove at the joint of the material handle groove and a cavity; the end face of the top of the bevel ejector rod has an oblique angle; and the inclination of the oblique angle is in fit with that of an oblique angle of an inclined plane of the stress groove. The ejector rod is arranged at the position of the material handle groove of the movable die, the bevel ejector rod is also arranged on the ejector rod fixing plate of the ejector mechanism, the bevel ejector rod is arranged at the position of the stress groove at the joint of the material handle groove and the cavity, the ejector rod is pressed against a material handle and the bevel ejector rod resists a resilience force of the demoulded moment lens, so that the crush injury to the lens, which is caused by resilience of the lens, can be avoided and the trace of the ejector rod on the surface of the lens is avoided.
Description
Technical field
The utility model relates to a kind of injection mold that loses the line mobile-phone lens.
Background technology
After mobile-phone lens always adopts the injection mo(u)lding of perspex material, handle the acquisition different surface effects through reprocessing, but reprocess in the processing procedure, cause the plastic cellphone lens surface to scratch easily, and cause product surface quality poor.And adopt mobile-phone lens to lose the line mould; Make the lines effect that an injection moulding of mobile-phone lens can obtain required lens surface simultaneously; Like the dermatoglyph of varigrained frosted, different texture, the lines of different patterns; And can promote the surperficial anti-ability of scratching of mobile-phone lens, reduce adhering to of sweat, oil stain.
But the mobile-phone lens injection mold of erosion line because core surface has the increase of erosion line, need break away from product under the demoulding condition of having only 2-3 degree, relatively difficulty from mould.
Summary of the invention
The purpose of the utility model is to provide a kind of band erosion line effect of making, and can be with mobile-phone lens smooth erosion line mobile-phone lens mould that breaks away from from mold cavity.
The technical scheme of the utility model is:
A kind of erosion line mobile-phone lens injection mold; Comprise sprue bush, fixed clamping plate, cover half backing plate, cover half mold core cavities plate, dynamic model mold core cavities plate, dynamic mould fixing plate, back-up block, moving clamping plate, moving die insert and ejecting mechanism; Ejecting mechanism comprises push rod fixed head, push rod base plate, push rod, release link; The push rod of ejecting mechanism is arranged on the material handle groove place of dynamic model, also is provided with the oblique angle push rod on the push rod fixed head, and the oblique angle push rod is arranged on the stress groove place of expecting that handle groove and die cavity cross; The top end of oblique angle push rod has the oblique angle, and the oblique angle gradient on the gradient at oblique angle and stress groove inclined-plane matches.
The diameter of oblique angle push rod is 3 millimeters.
Beneficial effect: the utility model is arranged on push rod at the material handle groove place of dynamic model; Simultaneously on the push rod fixed head of ejecting mechanism, the oblique angle push rod is set, the oblique angle push rod is arranged on the stress groove place of expecting that handle groove and die cavity cross, and makes push rod withstand on the material handle; Prop up the screen resilience of demoulding moment eyeglass with the oblique angle push rod; The eyeglass that can avoid the eyeglass resilience to cause is wounded, and has guaranteed that the vestige of push rod does not appear in lens surface, can guarantee that eyeglass breaks away from mould smoothly; Do not destroy lens surface again, make the lens surface quality be guaranteed.
Description of drawings:
Fig. 1 is the structural representation of the utility model mobile-phone lens erosion line mould;
Fig. 2 is that B-B of Fig. 1 is to cutaway view;
Fig. 3 is the I place partial enlarged drawing among Fig. 1.
Among the figure: 1-sprue bush, 2-fixed clamping plate, 3-cover half backing plate, 4-cover half mold core cavities plate, 5-dynamic model mold core cavities plate, 6-dynamic mould fixing plate, 7-back-up block, 8-running channel, 9-moving clamping plate, 10-moving die insert, 11-push rod fixed head, 12-push rod base plate, 13-release link, 14-push rod, 15-oblique angle push rod, 16-material handle groove, 17-stress groove.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is described further.
A kind of erosion line mobile-phone lens injection mold; Comprise sprue bush 1, fixed clamping plate 2, cover half backing plate 3, cover half mold core cavities plate 4, dynamic model mold core cavities plate 5, dynamic mould fixing plate 6, back-up block 7, moving clamping plate 9, moving die insert 10 and ejecting mechanism; Ejecting mechanism comprises push rod fixed head 11, push rod base plate 12, push rod 14, release link 13; The push rod 14 of ejecting mechanism is arranged on material handle groove 16 places of dynamic model, also is provided with oblique angle push rod 15 on the push rod fixed head 11, and oblique angle push rod 15 is arranged on stress groove 17 places of expecting that handle groove 16 and die cavity cross; The top end of oblique angle push rod 15 has the oblique angle, and the oblique angle gradient on the gradient at oblique angle and stress groove 17 inclined-planes matches.
The diameter of oblique angle push rod 15 is 3 millimeters.
Because erosion line structure plan is arranged on dynamic mould core 10 surfaces; Just increased surface roughness; Need smoothly product to be peeled off having only under 3 ° the condition of draw taper difficulty relatively, the oblique angle push rod 15 that matches with the oblique angle gradient on top end gradient and stress groove 17 inclined-planes; Prop up the screen resilience of demoulding moment eyeglass, the eyeglass that can avoid resilience to cause is fully wounded.
Claims (2)
1. one kind is lost line mobile-phone lens injection mold; Comprise sprue bush (1), fixed clamping plate (2), cover half backing plate (3), cover half mold core cavities plate (4), dynamic model mold core cavities plate (5), dynamic mould fixing plate (6), back-up block (7), moving clamping plate (9), moving die insert (10) and ejecting mechanism; Ejecting mechanism comprises push rod fixed head (11), push rod base plate (12), push rod (14), release link (13); It is characterized in that: the push rod of said ejecting mechanism (14) is arranged on the material handle groove (16) of dynamic model and locates; Also be provided with oblique angle push rod (15) on the push rod fixed head (11); Said oblique angle push rod (15) is arranged on material handle groove (16) and locates with the stress groove (17) that die cavity crosses, and the top end of oblique angle push rod (15) has the oblique angle, and the oblique angle gradient on the gradient at oblique angle and stress groove (17) inclined-plane matches.
2. erosion line mobile-phone lens injection mold according to claim 1, it is characterized in that: the diameter of said oblique angle push rod (15) is 3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200075606U CN202399484U (en) | 2012-01-10 | 2012-01-10 | Texture mobile phone lens injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200075606U CN202399484U (en) | 2012-01-10 | 2012-01-10 | Texture mobile phone lens injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399484U true CN202399484U (en) | 2012-08-29 |
Family
ID=46697158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200075606U Expired - Fee Related CN202399484U (en) | 2012-01-10 | 2012-01-10 | Texture mobile phone lens injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837381A (en) * | 2012-09-20 | 2012-12-26 | 东泰精密模具(苏州)有限公司 | Die for producing finished product with high smooth finish |
| CN113290792A (en) * | 2021-07-27 | 2021-08-24 | 昌亚新材料科技有限公司 | Mold device, injection molding machine and demolding method for plastic molding |
-
2012
- 2012-01-10 CN CN2012200075606U patent/CN202399484U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837381A (en) * | 2012-09-20 | 2012-12-26 | 东泰精密模具(苏州)有限公司 | Die for producing finished product with high smooth finish |
| CN102837381B (en) * | 2012-09-20 | 2015-08-26 | 东泰精密模具(苏州)有限公司 | For the production of the mould with high smooth finish |
| CN113290792A (en) * | 2021-07-27 | 2021-08-24 | 昌亚新材料科技有限公司 | Mold device, injection molding machine and demolding method for plastic molding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MILDEX OPTOELECTRONICS (XUZHOU) CO., LTD. Free format text: FORMER OWNER: YINGMAO SCIENCE AND TECHNOLOGY (WUXI) CO., LTD. Effective date: 20130523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214028 WUXI, JIANGSU PROVINCE TO: 221000 XUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130523 Address after: 221000 No. 10 Fenghuang Avenue, clean tech Industrial Park, Xuzhou Economic Development Zone, Jiangsu, China Patentee after: Shining photoelectric (Xuzhou) Co., Ltd. Address before: 3 building, No. 214028, Hanjiang Road, national hi tech Development Zone, Jiangsu, Wuxi, 8 Patentee before: Shining Technology (Wuxi) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |